[Bug tree-optimization/58508] [Missed-Optimization] Redundant vector load of actual loop invariant in loop body.

2013-10-27 Thread bernd.edlinger at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58508 Bernd Edlinger bernd.edlinger at hotmail dot de changed: What|Removed |Added CC|

[Bug other/33426] Support of #pragma ivdep

2013-10-27 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33426 --- Comment #17 from Tobias Burnus burnus at gcc dot gnu.org --- Author: burnus Date: Sun Oct 27 07:40:31 2013 New Revision: 204102 URL: http://gcc.gnu.org/viewcvs?rev=204102root=gccview=rev Log: 2013-10-27 Tobias Burnus bur...@net-b.de gcc/c/

[Bug c++/58893] New: [4.8, 4.9 Regression] command-line:0:0: internal compiler error: Segmentation fault

2013-10-27 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58893 Bug ID: 58893 Summary: [4.8, 4.9 Regression] command-line:0:0: internal compiler error: Segmentation fault Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug c++/58893] [4.8, 4.9 Regression] command-line:0:0: internal compiler error: Segmentation fault

2013-10-27 Thread octoploid at yandex dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58893 --- Comment #1 from octoploid at yandex dot com --- gcc with debug info shows: command-line:0:0: internal compiler error: Segmentation fault 0x90321f crash_signal ../../gcc/gcc/toplev.c:335 0xd54c15 linemap_macro_map_lookup

[Bug middle-end/54327] [4.8 Regression] Segmentation fault in init_ggc

2013-10-27 Thread dcb314 at hotmail dot com
Resolution|FIXED |--- --- Comment #8 from David Binderman dcb314 at hotmail dot com --- Seems to be newly broken. 20131023 ok, 20131027 not, as follows htslib.c: In function ‘x_escape_http’: htslib.c:3804:7: internal compiler error: in operator[], at vec.h:827 0xb8fa27

[Bug target/52933] SH Target: Use div0s for integer sign comparisons

2013-10-27 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52933 --- Comment #4 from Oleg Endo olegendo at gcc dot gnu.org --- The div0s insn can also be used to do floating point sign comparisons. For example: bool test3 (float x, float y) { return __builtin_signbitf (x) ^ __builtin_signbitf (y); }

[Bug c++/58894] New: C++11 lambda doesn't take const variable by reference

2013-10-27 Thread abyss.7 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58894 Bug ID: 58894 Summary: C++11 lambda doesn't take const variable by reference Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/58895] New: [SH] improve handling of signbit result

2013-10-27 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58895 Bug ID: 58895 Summary: [SH] improve handling of signbit result Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component:

[Bug ada/58891] Bug box when using limited with, between parent and child packages

2013-10-27 Thread laguest at archeia dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58891 --- Comment #2 from Luke A. Guest laguest at archeia dot com --- Discovered that this is incorrect code as I can only access types in a limited with. But the compiler should still produce an error not a bug box.

[Bug ada/58891] Bug box when using limited with, between parent and child packages

2013-10-27 Thread laguest at archeia dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58891 Luke A. Guest laguest at archeia dot com changed: What|Removed |Added Severity|blocker |enhancement

[Bug c++/58894] C++11 lambda doesn't take const variable by reference

2013-10-27 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58894 Daniel Krügler daniel.kruegler at googlemail dot com changed: What|Removed |Added CC|

[Bug c/53001] -Wfloat-conversion should be available to warn about floating point errors

2013-10-27 Thread jjcogliati-r1 at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53001 --- Comment #27 from Joshua Cogliati jjcogliati-r1 at yahoo dot com --- Created attachment 31097 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31097action=edit Patch to add -Wfloat-conversion option against trunk with new testcase and

[Bug preprocessor/58887] Allow recursion in varadic macros?

2013-10-27 Thread mtewoodbury at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58887 --- Comment #2 from Max TenEyck Woodbury mtewoodbury at gmail dot com --- Eventually, that is where this will go, but the committee is MUCH more receptive of suggestions that have an implementation that people have had a chance to play with. GCC

[Bug preprocessor/58687] #line __LINE__ ... changes subsequent line numbers

2013-10-27 Thread mtewoodbury at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58687 --- Comment #6 from Max TenEyck Woodbury mtewoodbury at gmail dot com --- (In reply to Andrew Pinski from comment #5) Simply to make identification host independent. The fact that my projects are stored on '/VOL10' on one of my machines

[Bug c++/58894] C++11 lambda doesn't take const variable by reference

2013-10-27 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58894 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug preprocessor/58887] Allow recursion in variadic macros?

2013-10-27 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58887 --- Comment #3 from joseph at codesourcery dot com joseph at codesourcery dot com --- We take the view that the preprocessor is deliberately meant to be limited and overly complicated features in it would be contrary to the spirit of C. Of

[Bug c++/58868] [4.9 Regression] ICE: in count_type_elements, at expr.c:5495 with -std=gnu++0x

2013-10-27 Thread tsaunders at mozilla dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58868 Trevor Saunders tsaunders at mozilla dot com changed: What|Removed |Added CC||tsaunders

[Bug c++/58896] New: Incorrect handling of a private nested type of a template specialization in the main template

2013-10-27 Thread ville.voutilainen at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58896 Bug ID: 58896 Summary: Incorrect handling of a private nested type of a template specialization in the main template Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug target/58792] [4.9 Regression] ICE at mode-switching.c:421 when compiling clang lib/AST/MicrosoftCXXABI.cpp

2013-10-27 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58792 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug rtl-optimization/58679] [4.9 regression] ICE in create_pre_exit, at mode-switching.c:421 with -mavx after r202915

2013-10-27 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58679 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added CC||mustrumr97 at gmail

[Bug rtl-optimization/58679] [4.9 regression] ICE in create_pre_exit, at mode-switching.c:421 with -mavx after r202915

2013-10-27 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58679 --- Comment #14 from uros at gcc dot gnu.org --- Author: uros Date: Sun Oct 27 20:32:29 2013 New Revision: 204109 URL: http://gcc.gnu.org/viewcvs?rev=204109root=gccview=rev Log: PR target/58679 * gcc.target/i386/pr58679-1.c: New test.

[Bug rtl-optimization/58679] [4.9 regression] ICE in create_pre_exit, at mode-switching.c:421 with -mavx after r202915

2013-10-27 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58679 Uroš Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/58897] New: Improve 128/64 division

2013-10-27 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58897 Bug ID: 58897 Summary: Improve 128/64 division Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: enhancement Priority: P3

[Bug preprocessor/58887] Allow recursion in variadic macros?

2013-10-27 Thread mtewoodbury at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58887 --- Comment #4 from Max TenEyck Woodbury mtewoodbury at gmail dot com --- (In reply to jos...@codesourcery.com from comment #3) We take the view that the preprocessor is deliberately meant to be limited and overly complicated features in it

[Bug preprocessor/58887] Allow recursion in variadic macros?

2013-10-27 Thread mtewoodbury at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58887 --- Comment #5 from Max TenEyck Woodbury mtewoodbury at gmail dot com --- (In reply to jos...@codesourcery.com from comment #3) We take the view that the preprocessor is deliberately meant to be limited and overly complicated features in it

[Bug target/58623] lack of ldp/stp optimization

2013-10-27 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58623 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/58898] New: Adding default template argument causes to class template compile error

2013-10-27 Thread evgeny.panasyuk at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58898 Bug ID: 58898 Summary: Adding default template argument causes to class template compile error Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal

[Bug target/56865] [4.9 regression] FAIL: gcc.dg/vect/vect-42.c scan-tree-dump-times vect Vectorizing an unaligned access 4

2013-10-27 Thread wschmidt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56865 --- Comment #8 from Bill Schmidt wschmidt at gcc dot gnu.org --- vect-96.c is still broken per http://gcc.gnu.org/ml/gcc-testresults/2013-10/msg02115.html. FAIL: gcc.dg/vect/vect-96.c scan-tree-dump-times vect Vectorizing an unaligned access 1

[Bug c++/58899] New: g++ seg faulted

2013-10-27 Thread jsligh at umich dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58899 Bug ID: 58899 Summary: g++ seg faulted Product: gcc Version: unknown Status: UNCONFIRMED Severity: major Priority: P3 Component: c++ Assignee:

[Bug other/58900] New: parsing bug: undefined reference for libraries, specified before source files

2013-10-27 Thread nick87720z at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58900 Bug ID: 58900 Summary: parsing bug: undefined reference for libraries, specified before source files Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity:

[Bug other/58900] parsing bug: undefined reference for libraries, specified before source files

2013-10-27 Thread nick87720z at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58900 --- Comment #1 from nick87720z at gmail dot com --- Posting exact makefile, which leads to this error: / Makefile ===\ include_flags = ../misc common_flags = -O0 -g3 -ggdb3 -std=gnu99 -I${include_flags} CFLAGS = ${common_flags}

[Bug other/58900] parsing bug: undefined reference for libraries, specified before source files

2013-10-27 Thread nick87720z at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58900 --- Comment #2 from nick87720z at gmail dot com --- Changing file_loader dependencies to object files doesn't solve problem. After two successful compilation commands final gcc command, linking executable, gives same error.